package com.ktjy.pojo.reflection.test;

import java.lang.reflect.Constructor;

public class AccessPersonConstructors {
    public static void main(String[] args) {
        try {
            Class clz= Class.forName("BaseClass.Person");
            Object obj=clz.newInstance();

            System.out.println(obj);


            Constructor c2=clz.getDeclaredConstructor(String.class);
            c2.setAccessible(true);
            obj=c2.newInstance("New Person");
            System.out.println(obj);

            Constructor c3=clz.getDeclaredConstructor(String.class,String.class,String.class);
            c3.setAccessible(true);
            obj=c3.newInstance("New Person","beijing","Hello!");
            System.out.println(obj);
        }catch (Exception e){
            e.printStackTrace();
        }
    }
}
